Well, they're not necessarily unrelated. In this case, Snabbott said bugs from episode 2. I said cockroaches trained to program computers. Cockroaches are bugs, and since he said the bugs were from episode 2, I said that they were trained to program.
Whtever you insert into the pop machine, you get something somewhat related but weird. Like, if I said "inserts bottle," I might get something back like a pop tab, a bottle cap, a Coke can...the key is to use your imagination.
I don't know if I made sense or confused you more, but I tried.
